<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Answer_Show</title>
    <script src="../js/jquery-3.3.1.min.js"></script>
</head>
<body>
<div class="modal fade" id="loadingModal" backdrop="static" keyboard="false">
    　　<div style="width: 200px;height:20px; z-index: 20000; position: absolute; text-align: center; left: 50%; top: 50%;margin-left:-100px;margin-top:-10px">
    　　　　<div class="progress progress-striped active" style="margin-bottom: 0;">
    　　　　　　<div class="progress-bar" style="width: 100%;"></div>
    　　　　</div>
    　　　　<h5>loading...</h5>
    　　</div>
</div>
<script>
    showLoading = function(){
        $('#loadingModal').modal({backdrop: 'static', keyboard: false});
    }
    hideLoading = function(){
        $('#loadingModal').modal('hide');
    }
</script>
</body>
</html>